36 lines
1.7 KiB
Python
36 lines
1.7 KiB
Python
# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack.package import *
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class RRCache(RPackage):
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"""Fast and Light-Weight Caching (Memoization) of Objects and Results to
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Speed Up Computations.
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Memoization can be used to speed up repetitive and computational expensive
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function calls. The first time a function that implements memoization is
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called the results are stored in a cache memory. The next time the function
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is called with the same set of parameters, the results are momentarily
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retrieved from the cache avoiding repeating the calculations. With this
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package, any R object can be cached in a key-value storage where the key
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can be an arbitrary set of R objects. The cache memory is persistent (on
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the file system)."""
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cran = "R.cache"
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version("0.16.0", sha256="7853409161571a790e0383f64f99e4eae43201a0ed7146d2baf157741a509291")
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version("0.15.0", sha256="adb4d3b08f7917e10fe6188c7b90a3318701a974c58eaa09943b929382bdf126")
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version("0.14.0", sha256="18af4e372440b9f28b4b71346c8ed9de220232f9903730ccee2bfb3c612c16d9")
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depends_on("r@2.14.0:", type=("build", "run"))
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depends_on("r-r-methodss3@1.7.1:", type=("build", "run"))
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depends_on("r-r-methodss3@1.8.1:", type=("build", "run"), when="@0.15.0:")
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depends_on("r-r-oo@1.23.0:", type=("build", "run"))
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depends_on("r-r-oo@1.24.0:", type=("build", "run"), when="@0.15.0:")
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depends_on("r-r-utils@2.8.0:", type=("build", "run"))
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depends_on("r-r-utils@2.10.1:", type=("build", "run"), when="@0.15.0:")
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depends_on("r-digest@0.6.13:", type=("build", "run"))
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